Transaction not yet indexed

21LsN8cR7rmkEJFbW9N4nSdxGQpUu9DmnFDhBGLKmKVSHcmvbYTsrz28sDuaU5JSFwNfJrDz9MfN51zfZGwpWsEP

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