Transaction not yet indexed

263vKwV4JazRyynV3UgrTzy6bPrpX6ngbYUnnPrfugpF6U1nN6Y6vgdbuhJipH8Mt3R8aJNT1hHE8GLhZPc1zN8z

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