Transaction not yet indexed

263fsiQxwD4TekwbKCQh2goof4AqF2DuucwmCC8Lnfidjd9Mw9SKQ5CpcX1bg85tkD6dEvGmD9m4FS7NnoB1dfft

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