Transaction not yet indexed

MdLkJbAMvEUJXsMaDh7J5KFRjP32FDjrnofHBc7BdbVEjJYCDtU79pxCuTZW7U9NbqCiEAdCX9zEHpwc2YJc3mT

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