Transaction not yet indexed

5UnnKu9P6QZEdua1HN7prxePsqNEUj4kabKXH5QjiTNet4dFWHq8qEt6BEtguPF797dUEAY9YWuvuw3srroVX4p5

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