Transaction not yet indexed

42Me4hChJYYbceomNA1Nq7ncTQUKtnBjb7nxghSQf1JL45UpNdNitcvneSNZySe6wZH7HZCfcPqsLGKzeSHT9rsp

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