Transaction not yet indexed

MAndkH7w6myCJrYvF78QVwrmBcbbXazH2f1ZH3YmX8E7nzcYaSorFdC3cTZG38d5zNFNeGsXDccy4sdTWNDV3nB

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