Transaction not yet indexed

MRKhThhkK39PJBksgawe8zLUFQnMte2tm9R5smhZiEiXTDZuupLMZyazpNg1bDwHGqL1BejJL8ezrSpXiwdmxPr

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