Transaction not yet indexed

4SC78SUx4x3fKbf5bDdm5kqwaWtqgeristeeA2Rb6zNWs3mLqrHKEsqUt6n7tRWvT3N6vd87ZPyTkMTebqZsXP65

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