Transaction not yet indexed

5EfCK2bbMkWbP3B6yahpoxPyBUfoV2tShmM2Q72HU52tbH7A3RaABVzLsk5LRh7QqZjj5y255H1vWmhzPTBu1mXG

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