Transaction not yet indexed

21ksQLVD16JpMJE9DLHHQBQnrPRcjykHcRM51PqRTvEHsfucxbCgrG5UhU6kDrUtHEpk91hjae6zSQ1YwdAFeZFQ

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