Transaction not yet indexed

64kufSeHb4nxP1pthaCUrLg1fvZUZ4ZLsKBBf2wC7RpaACnsUTLqbFSwasYiaaqmdJZtuxhM8zpXkrPuVupK2fP7

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