Transaction not yet indexed

SMdkpgbGxdY3cP1ivMP11GbqwX3iL12ojQv7G9Z8BaRf4BHgjmYoDKcYP2Z2ApzPF5ivSKR6NqqNwo3aJAHam2K

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