Transaction not yet indexed

21c9ndTrXRuY2fmWgSBFwDBnFoAXE6NmTXroq2DrL7PPbmubCU7BcaNN1kGHwKDCdXtfoEfsRXwzP1SmSsnxAvH2

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