Transaction not yet indexed

42ZMBStmZu3Gr2iUDFEagPjJbA9wsV4Z8H2HPZfNL4DAK7thR1XWPKubu7QBSFD2DEg2VUNc4mktfoMKNbUVku2c

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