Transaction not yet indexed

21zULkscjtJsN2U7Uk2HeVAvodFuAVomoC37Ya735GDjR5ERC9GGviG9Lk3YaowGceyMjuUvWQspaTrGcjQyXrxU

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