Transaction not yet indexed

5sMKTrAM3WryjGfQifPj5k9HnL5ujU6W2y15wdL5Dv1VvbZYqxShkvLT1qBMW66SNkx1AvJ17FoE9k4GXa9sGB54

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