Transaction not yet indexed

21et7LMCgoAzqn7Z9KKH9pAjPQciNHBfc2ztD4GAT2Z8pa5BJyPWjVtBMpbzeuAchjFBbDFWLKCKzD34FNc7gpbX

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