Transaction not yet indexed

Mek4sprQfpmUW4sc6R9TTXqyceWeoKazteiN54JjXd1xrrSD8SjJdgVTEzakGvKFWrk4SZgZ7o9sXSQWtHRGpFZ

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