Transaction not yet indexed

yADEKm9WQUkVpsrv8Yhsnd4zr1KELG4mqaLoYUD6NpQnK1SheeZtxLC7GWtt9sR1ax9RendK7YEK9KNCFXX1Ad2

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