Transaction not yet indexed

64ubr375EfPQn3qmQLKCqAimN7YKfCS6D8SkL7NApmrSJMWTybLPcdBTVPPLTvkjoWkC7pJpb2S55HHhAaVB5M8f

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