Transaction not yet indexed

53xKK5Jdfqhsz3A6tt4rdKvhxQAYt2MKHcXQFtQx4fXhjNThY21mPRUwfxaXWLfoFTcaoiUDfhitfMCC5HrixTCX

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