Transaction not yet indexed

263SWdcADAUjZiYWaq6k1kfTiXS1tcuQBXzXf8ZoEAfZmYnxCLVAsGSeELmZYxACXJ2MESWAWeAh2g7MVvPP9dnd

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