Transaction not yet indexed

642PUhHSZcGLff6328qsGCVzJ7LEcMrsUnYYFTChc6tBdQPicJanfb9TgANbSJ8JqfEGcMNf5KaS2H6MdaK8ogQz

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