Transaction not yet indexed

UbRPi3tnPofQnRwTyKUdsrcMfCEkqZJcmAxV3ucLoAzJJfQ5CuuuF86Ho739pYNBdUXipBsTZYTxr64KqtiZXBT

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