Transaction not yet indexed

GMB9nPJZhFhPrdPbn3dvw2jxAxKMofviw9Y95HXuEkU1FDd6eKwdJzTyQ6YqJTBqNzwd85VCc8SWCTxSTADo5by

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