Transaction not yet indexed

5S5Ktfv4kcYGrfGwm51EYWrHJktagF6rVC966Qjn1gJKTgpnVpFF8hVcrA778Fk1Mchyqi12BiRcFSR7x6KReSFM

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