Transaction not yet indexed

KfDfRgvn8h1miMZs9JSM5KeRYmZ65f38TPbFT4gb6e8NvPgC3XiocoiYJNGJYAnHe39UckFNYNoLcRAMpRVGsrE

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