Transaction not yet indexed

1MfZjhTBFi5eiTTWCANAcFNAMtnknyuMdPF6Y5a86dgMGuEzJfKVPtn79YuN8aaPepbTDS6SxH4sWctFaSDTATm

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