Transaction not yet indexed

42Mjn951ufkqYHC5DnmqfaRtyuqi2qpNJPuCkGYkKx6fwXz4MkuHP7AcRDF2ThPyv7MLSQBUnuWeSTXF95TXVes7

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