Transaction not yet indexed

21ebx6uocW481YaRmypH1Gj72AvtwAx7MK64Pzxyd2DqXCom7Yyv1bSwM5KkKQq4tnKfZSNCqFBYUC8iJndUAus8

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