Transaction not yet indexed

21fsxG76bXxDjxh1Yt8obaD7vHcqUxcknxvUFk9nffTJkNJyd2Jxr8gRcErRaBUJRdVvtPkLeMLCRqojnMEAxSbG

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