Transaction not yet indexed

21FzvqJNphHtryeCYbc8LbcFdK3NtJPDvyRe5kV2B1s1YGA4rwNgtJsFPXFLNdJNX6CJqnqCZAfJXsDz3dFHph2K

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