Transaction not yet indexed

263UmqeSuv2sX3tACAWA6yavktgJxuudNb64dumbgEBwuPVHmZjZAucz6pp3y2bLHZt3dVacYph9WKvMsTkC8c5E

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