Transaction not yet indexed

MxkguPSm9ZknbP3Q8bqBkqWFcYXfn3S98Rrc4ywWNeWfJsyTmc18Bn799VdU9AsznsaE2MoBmoB7kGV2G6Cvv29

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