Transaction not yet indexed

mkGfFUo1Y6MCbmiXKDLFdQn4jP6MtGbcdnFdcqVsNkDiSTWrTGRSVmBUKDLyTSFs3MXhc9jsjzLS59dmwe8JSDE

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