Transaction not yet indexed

NfFwL52pYo4c5T24V7FtQ8e2mT7MTBTzk1crCBDAf5dnB99nCbHTGZnteebZjDpBm5FnSUYuyUT4YHBHeDL6Kfr

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