Transaction not yet indexed

RFfknBi7gQ8JtUpzers5ZWXWf25ZLnkDgyBdjdYnhc6T5q188S8Emyg8REYCttajtDGT8eAaRSzm8MbBVt9ytjz

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