Transaction not yet indexed

3C66mE7D1e4UXzGVef2vyRuoCueBTSRZqqE3RPwwGmNXTJiqUHXN2dVQXxx2PyBZzm236H1TrumQVSTmQB63QSpD

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