Transaction not yet indexed

4mtW9assCQnVJsR1Uz3J3jnaXdg5bSuMaGcgQeFqgPJcEmBKiLtkxABHUtJMSPHJGYzAYYYqVegH7f5BVTapq7jQ

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