Transaction not yet indexed

5E99LeP9iJcNBbFvMoXbKcJDS6c9Ni5EtswvDNxB93EoqE7Rm18QX91jrWELkGef7q3NPDULf8YvzX4rr79fM4ck

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