Transaction not yet indexed

XTL7Ud9QYmDuSfcHhLnkLE4eJMbAFLS9RkGUZdRwYRFJErFt7UNkNcMm2pccUzoXTmT4ugcWsKrFC9AKNqQ3rhP

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