Transaction not yet indexed

21JCSN76bAMLDSSvTKkNDStmaqSRNM7q7XbcDmrzwnNPQBSckQ9tt2GL4W91j66FgFJVhLKHfrpdRpT8G3afQArK

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