Transaction not yet indexed

NmN64eMGrVajmqmoa8unwJTDqnirFDAUqQ1iHDHuGQjRx22jfck2EpY3jP6xNJnNkCyXfp4H9RKttUUBmz3Xry6

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