Transaction not yet indexed

66nkk81uATQbN1Ya6Z5YmLRiaj1KKtCE35fLqmNP4LBbNjaaSvP8G3M7ViQmpCdH7tDBsj1K5Aqrv8EpEq5AE3Ac

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