Transaction not yet indexed

5N661XqGjcXM6Ya9JBhYaS1FwPzHegTGbZgdgHYytot4ZP6PCipKozfvQYoGUTMSzQihuwV4eRm8MNZ7TNSP2wP6

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