Transaction not yet indexed

TfAgMhffFRSTiYFoqo7tGwy9fzoPo726ukZcdXR8t9xf9L33Z2f9nQtcGwWCU5jhow4xsAEBYy6c1ixpLRcugmA

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