Transaction not yet indexed

21hBugfL552FTLBnSnQtqVBJtZJ6Mh3gPwudw76vCZ2h1X4GCPsumWrKH5aDWHhb7gtQWcuVTZck2gcqHEFYihvF

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