Transaction not yet indexed

5So8qpTAx23e1x8BGLmhYcQoMWkgNkMnJLXbuPmN7XEcPAHRPjsSGRy2oSyvUhFgwQqp3kAwMYHaQDSjFUaDoPjS

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