Transaction not yet indexed

TFfToYmtz1PZCvuWajyrNtMoLqSC2StYKo6qCTdeGoRop3ppotcLdv7XLdwTpBFURwxZUaJoBwhy91EVfsYTJDk

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