Transaction not yet indexed

667zzVAJPrrEhmdfUsyKS312PuU8iEhsofkoE3f1cujEoNeFvGYT2ao2KCqwMUmqprkdZDX6a6rvjWZMin6fxN1u

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