Transaction not yet indexed

42Aki8PQu22U8EEkFQaDWKPUM5WMQ8cApGLZ4Kmp6atU2rtaVFxpDYTSwpizVngfoN42w8mmqMcHH4iA1CyVGWvT

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