Transaction not yet indexed

MB1D52NuuM9K8ikxgT7UddCv114DUiM2P6VQbXTEdgFUd2eEsBJ6qtX5HDnaSgqjZL157LZaXvKGSPW2JfWyYME

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