Transaction not yet indexed

263JxhrVTGmaQGCNQwaeKrnq7KwV5fv5t4vq9aXkoCkrua9V4Q48ufsR2E1aiLqMB6LDK72GT7rosdLqPF9LFz69

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