Transaction not yet indexed

5imp9UqRjAzFgK7e7vU9Nt2jLKAGRTtxEoEZDNZVpb4LMSwwPJZ19rQFcJVA5Qtrb5tJFR6vFasgvgVCBYv4eJyM

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