Transaction not yet indexed

21rpbuSaJ2FaU29vEMrKkUCvr1jvRcNDvM5dAwitkDmcNJV97899sW9vyeTYuLrMGCMtMPZM5HJd7WZRrFVsx7gc

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