Transaction not yet indexed

MC6WymTrCJ8r2fWNLPL98wPBVNG6ZirXQeGZwfujgvUnCon9xEAnzjeJvVAsQwgw6a8CzpFzRNTW7GHL8Y2XU9G

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