Transaction not yet indexed

542U7cuvbKDJHsNWU1mb4umgErFXeScfJySyCCJ7p6nduhPnkMbp1RKTgBF7KjCLcNq2rtaSWbrqeFmHUjw4KhH3

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