Transaction not yet indexed

12U6EWDvxwi96gU3dW2Eo6i3KNtzZKyjZ3bC1MLhe8jeNCkotJ44UMwR7JXHD6SBCqoEchC7zPcab9rDNqecNgo

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