Transaction not yet indexed

21HEw5NqSCEokJ87dsgU54F9mCzwCpJRNoKyvWPXVGuzw23HZootvb6qNz5kVNg5HAGHiFTmpXDGyKo3D9ht6YMp

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