Transaction not yet indexed

21Gv6YfrmTFvVmg94BKo9yQM59ZbaBmip2gdX1ce7pxitwUF7yQ8goTgWYAZ1qzZ3cGzVt7SWH3P5B21ZvuFJsy7

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