Transaction not yet indexed

21C3W7GR5McSvkArLme5KpmG7KbcP4t8sLVMZR7o7rHg5d9R91aMYd3VFmdPb8Z8t5tsXqdUpZUyvmzLqbVqhHLz

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