Transaction not yet indexed

2678RMNnwEDz5wkedXs5rgjsPMfPavQ7UgKB7KXqt5FrNyBxJ9gckMz3MdVCQeFXh45L7AkD1rFhapw85aH9Q4Z2

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