Transaction not yet indexed

21MvfB2mLxjj2tvgpkfqKf5XzmGQS4tZP6QGSC1mevFv51vdbqTHRPNk3emd4ZPDJhfof3P6ALzA669Qn2VuiVrM

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