Transaction not yet indexed

64MwHx4zUVRxFdfdWZ3LP3ApADYxrtpdpzLjKGYkQRYqkcnsvdSX8QE6t2v8tTbZtbVK9hwnPZtqXvNB6QiyVqM6

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