Transaction not yet indexed

ddKhDTbrd7MneYu4rrGdKbXZX9Hr82wSRHLjHzU7kpy3kpSJ1pUVBh6XfXoccWYtNHQR6Bi4ZXSQVSD7bAJWbM8

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