Transaction not yet indexed

53cyMbihBtDSFPhJP7bbUPAjA2aEynZCZwdzhF3MR5Mt3J8Z8qmZfhnr3iiLeqREJZJrJRAgX3AAMWVJWfBGqEC1

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