Transaction not yet indexed

66Ftc7t4XdEhVxzBfkPj4h1XFQTeGH4af34iz7EAUKHXUpLLNRyeSpALh8ocMMaGaXSGE4kvdAjz2xVCWXgFbde3

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