Transaction not yet indexed

MN6TGdghtbEPoCTiF8oVjqh5CShMJc9RpAQZgaQvVgVArFrjvAiT7e2eZbuxAJBgiibc2Pqkvooj2XrHW2EoADe

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