Transaction not yet indexed

53cLn2CF5wbV8Rv3xtuNgq4M6Uouzi4RKXRZsr3rFq2hwbZyqKw89Mq4iCcKWDGvUke85ZaouCKkhJL5bHMJsztF

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