Transaction not yet indexed

42UDmwTyUrUcZ3p15MBYaxxWLWu7Fu1GPoHhLVWdYgW2xW87PnjfVUHRffBos4rCbAPgEDmJ9u94RfbRpauFcjC6

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