Transaction not yet indexed

5FFjGsUfh8u7bvH1FWDDnuPQsBVAfg9mXKcxpZnwSETh6qqBiG19qeks5qXyFvwBgZrt5USMFwpX2g5C738gDNkb

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