Transaction not yet indexed

Ff55FPDqNr22b2GmN9GqszLef5EWfrfhF6AvXt93o7L8GCAm5XKHDpXrnBLx4djnbH6Gkc1NTJdVgdzYjkqW2ik

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