Transaction not yet indexed

5UfL3Zo7pkZu8xAPm9qMAYRbq6RzuWfZJuGvQtxHDsDk5qCCMqmgtBRhPFUshgpV4SDWF2ypnNeZfB5KTSD6tsE2

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