Transaction not yet indexed

HTKhKEiVMTngxCB7wEd32ZL2vC3ZdfqTFrQXh6UZg7bvka4xAXv7vaXPCwTdJefJjzf9Vbzq8fKgWsMJkmLXM3Z

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