Transaction not yet indexed

66ffJtNJHW4ALBSfZ53Jh8XThQb2k2XvbXgsBChuHZuuH8RcejM6GA6VsLchZV8ZVB3iCUqvPExZbxqSWyLhJwJB

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