Transaction not yet indexed

MZtkH4yMLWXqPXqDqorGcfWhy89Y6mx6UAYpHo6cAcMesFF1jFruAT6wfAg4p2zNdhNH8kZbncXTMBN6BW1uttG

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