Transaction not yet indexed

AYzKubZcpEWn3aMYxivFPnLoeNDmmRCNb5dfmZCMHeRFRmw36GxP4pVP28DtvfcVGj4cMbbbu28xqqbMDUSM6yT

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