Transaction not yet indexed

MDLEBeKkv4trp76jAyoy5qd44LJVb15PLPDAeSH77NbALbDFRWhFJuYL5X7smd1jqmA1yzrLbXG4kQsiNZggEDx

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