Transaction not yet indexed

YgMEFpbs4Mogtc75NQ558esjJc8c8pE7W7HX5k6d7GDWNBvfPWuzJV3zXurmPFteJACsUTdhUp7JDYYJn3n8ByA

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