Transaction not yet indexed

21XxBQtah8Kjk9Ydk7iSFQL6LhzV5RccdJfpvFyHxHpJTGUU1xku2UsbZB5sRQ4rY5UdBfFJHdVfJkDPDFNFFJkq

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