Transaction not yet indexed

YWWKRSBaHa7XrD3Jc5vopW2dPD9K9tG3X8XS7pieqxvf7eHjSFMsfWB5BVLQjF9BqprCPs8ncJMeSRqcLSZi9Ru

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