Transaction not yet indexed

RubEhv5xReBtevBBEJQEqY7P6X4gCbDengueChRwpK2kiYt6YQ8EkSMBEzZJdNJQgSV8xi8sPUkD9tCLXbiTwt8

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