Transaction not yet indexed

263WbLrc7i3LsVXf18E8GDHCjWe5RnPP5gos47mC6WjWqjMBUnPj3NEsACskUnMuJoNKi7jV9jnMdZYCHQWcARF4

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