Transaction not yet indexed

21DpQQPX9PS8iuRs3umcmWrXi5XdHjsARZVggPaC1da77tA8TopDme4ZFQHzAzRVBFWHJFqPbhAM8Akuw8GsTuLS

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