Transaction not yet indexed

53NmKoDvqnf5bjiDU7fP62rXPH1r6AgrXeqW6FktDUS3EuiASfybXpVWSZYd2KDTCK2gAjveAd9iWh2YgzBGD7e6

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