Transaction not yet indexed

661YKc4iS4bLrTJLbqq1aDk3Xt5EFzQ7zxxaW8W7TKTkUUMaAVftULXt3oCMWPFHLj8FRLF7GL6RX93PHRJGjFgS

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