Transaction not yet indexed

21CbPKPiAFnGHob5QupWzW2KjoynnF88o91zDZfZmGnAZ4B7xuNnhPugvRxcrSKHVTRWaC4krTvfbLvZwevp2PVR

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