Transaction not yet indexed

XffBZPMyJpGFRwkZ2fYk96G3cHfjTq1f2HoTFeqCCwLyYmC4SBMzgvEwEd6Rn3tbPNCJRpJreCLvxS5aMnoiTa4

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