Transaction not yet indexed

42n5UgH7ZP7Pg66zAYb3zJtPqwLBxccMbXMqe1knR2uE1UkAoZvrX5u2ikMm2DtuY6EGFYQS5xGADTuthVR5RdE7

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