Transaction not yet indexed

2ko57ikTcTBTFTMzPhSjbcytcB9j6AnV2y2bJJpqpNz8kXMfVAwuDTCVB7BcYoFVpxB1KHBY4pVTso3E5k6ymtMU

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