Transaction not yet indexed

5MMnuogTGRwY7HHJKGEnJEFEyYhg6kUHotGUMh3bScgt5AEM4EXdEom2cNHMS3BJEopbZVkaRCkARDfxv7L3kxCS

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