Transaction not yet indexed

21KSZ1SRWsoAjhzLNJ5ZEnWK5ujp4mkXbez2RavRDBsEYb6xHEn5mjWebxcLCMbS98uDzqt4QbkZD9vv6eHHtQvL

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