Transaction not yet indexed

5FFtb9AQtTA15bLxssnccHKWnkjznSGoVc5kf9eEPtztFPBUwsYMyEwbjTVw5CB5sQsf5LbVDbWEJ7YHAqcZGHh2

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