Transaction not yet indexed

263uEmqKSPnH8whU6Lssi67cXpgyyDDghaFTMKNb5nqTsbGjTjWRrbu45oZwNbuSUpMMusYd2gCr1R2w3XDnQABT

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