Transaction not yet indexed

ymiKLcocasRmwcmUUkDPrhjSB3wuouJnCGRTg7mX7jKDDaAG9qPDs3eN5TeTdmixnjoKNT1a2RYD1pipxiRjp36

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