Transaction not yet indexed

5NkkVD8UbbzVV1nach3xecDWSAAqYfjpS2bNNdUgsPgVLpcBSTRQNvz8twGN4oVt2kd4eEvYD8EfCNHZkM8APZtQ

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