Transaction not yet indexed

42McKPn2Znt3QaLfeaoeg3idSXtFw2bKaHcCLGX7SLfyXDvpRWgGFPGnL7Zcff2NCopKG3MajPXTeHkEb8aXZush

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