Transaction not yet indexed

66dFZM2btfd7Scb1p8yVpCqJSfLpf3kCeFPmUdP1gYu9Lh4dzWtArABGmVd1JgAg5WjndHc1ZAAx2gPsfR9RVK84

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