Transaction not yet indexed

66HtwzKerNbUc4RSp3jJjBUvbffEosuXGmYmmU7rHVAKGfR9CvtCbbYfzjTuUXWb44gFg5Cwdt4Mo4YuW9v6bGRy

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