Transaction not yet indexed

21XLbQpgpfyzGdii61SSGdyDak5ZzHWkinxGNnbYJrYNsTPXRvaYnUWBuBNGREPXQUZAtkQS3FS5KPdMyd3aikFY

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