Transaction not yet indexed

263TrAgELETWHwnWB3cFNUZQ6o1p3NRPn1eECMHDBxo7Uu64JvtACAv7FZfECr5MDs7BEJWQU2rv8JrCqZgYNGBQ

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