Transaction not yet indexed

21uk9Esc8FLTEFeryfFUHQGFtiAHJnZJAEFxKAXaUdUfC1cNBcNFjRTC2xLGdjxHxeeKKps4t7vywozs2oLfRBMW

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.