Transaction not yet indexed

5FFKXB5DYpqVYaDDThFjMUHU3CDds3Zy9WDyExMdLED3j4VfZu6gpiHVAY7Ki2yPHQUs2sAYYynbtaXcQCrNcnPH

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