Transaction not yet indexed

Pc3PdkhttNdMvULSBGcbcpx7zZfKFHHmxcppdSpsVW9GZCSeVBZ5r9XBg21EjNiH2HXTn6ZqT5v9j5kWpDufEnC

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