Transaction not yet indexed

5mgAQuT5FmJe9okt1U1aJn9MyrwM9XxkAEUXxAgUSfQjHoj9LPxtuZk45a4XWmtZ6wg5HT3kW1JBDCaqdi4J1L64

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