Transaction not yet indexed

5Ub3fuSwMBmbbJuhsFzqd2NyTHFGgpNDDKpssJDSc9chSySyLrmYVcAVQT8TA7ZqigSLjHse9FzeXYX7jTXCJCyu

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