Transaction not yet indexed

53Qiu5KyMbAQWUaNrY79zpXKmc8Aa62Wp11TaZnDygBnHTRVtJz6gUESWNtpnWcqqW1RPVXziLcqex8fvdA5ENRv

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