Transaction not yet indexed

mCPUu6YUuS8sP1fAHU2AT8ymTGc8UL9WETBGvDg3STJUX6w7RjKuZ7uDtTESWuxp53gd1FdgD994wZefifs4z7J

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