Transaction not yet indexed

263q8rJmR3aP5f4NDDhDRgKKFqtrcdtC4P8dqezsVVyyR2BKXX2F8PxzJPRfnM2hioxhtsEyvgEfvVebdbqj9u2b

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