Transaction not yet indexed

4RT88yu4mZdMgnhB5ub74SbvVeWYZ5X9HQtBcy2YznutF9N617Dc75X4qVxWZPcQvBJuHhhBz5ymYPr7X6KgAxm2

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