Transaction not yet indexed

mfKVVuBSwLjZPoipvsSXT5npeR1V3sUM1gbeWf6CbHt2PoFLkfyKnBWZbg9DFJNVKUuMRHonyfiHd6LS6MTcUSt

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