Transaction not yet indexed

263RmDnTcdj42oEv8jpAZHzRUUDPCwdfxFaPESc3TdrjWdRLPBUcp9ZxfH5YbxNep1NZShdDWruHvhDYXTv1XtRN

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