Transaction not yet indexed

MfFkX1keipKehFwXiDV9RnWMaErLSjP59ofZGGNBUpXMbAFad6YvxNc3JhmXRHkhgbkvDstRXqewZEQwwtA4hzU

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