Transaction not yet indexed

3Mk2f5Jj1ufTNau4k8P7ffTPYs6x6GFGoNHVYEVQGo7WRjabfDdVBMDRhkTL79igR3JCnJfphbGRJcvxc8AK1Wm2

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