Transaction not yet indexed

21vNKkAsYmN6XeBPULeDeQPFeZReMm4pEaYxEdHSwkcibUzdqaJBZAC5uFXLCqtSpYU7GnBzC5LR6tvNedWhWUMA

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