Transaction not yet indexed

mn3MU6ySTL3H5snDaPnDGxn3KPtNpJk9dn9s4aXKcovTCEiNCEPmif8yWXFPqxD6hxuQgiUoFqKAPbPueb7Mu8h

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