Transaction not yet indexed

5Mnp6cPwBB8ppP8eWjfYG7Y55EqTXUtTsRuFmPsWMwXe5soB6qRFTtDhxYfQSbysd4y31JpBM4CvuQaSC9ppLXgn

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