Transaction not yet indexed

66gUYX4BEpgcW541C99FM2BPBqc8sDG3B2W2N7MaYXCREEn7EC36U6YEZEEjYr4MuJP9KdKBmw8eyhFHMKp1gfSL

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