Transaction not yet indexed

MMBKDDoTvcEf6cp6FTKPaiWg1HP2Fvd3DgXBXfzVrLvBMuo61LtLSPFRFxv8j5Q8LgGfL5Cw2FZdeCNhJ7WAfx9

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