Transaction not yet indexed

21BkqKDCodJ7dZgbvnSTrUGuqWBjppbF3EnTs7itkCWoZKecNmhqe9CBxWU3WKYquUEsT4GsV8ySwUPpttM4fNhj

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