Transaction not yet indexed

21fK63FsWZ23vwrix2L551UtD9CTb6JsSz9Qnr7CG516NUL1mtaSdMq6XvxQDMSwArz2QJ7yjzTBKCWByN1jtZCr

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