Transaction not yet indexed

64MYBSDGHaMPN8yVMZKHThj7UtxSJSVg3hzq1nerbHchUAbkVPfD7s8zH9RY79hPFbDej2URV1RpQ821HSWhZkzn

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