Transaction not yet indexed

Cu9f21eufGgJ6Yxt2ZwuzAXrxgF1jtB1jRNj5Cyf2dWMEVurtMAXMd92KnDRCQQDcLKmCcePjQb3eC8WrE6uiE4

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