Transaction not yet indexed

Y5u1g6ecsaH1hfGZZF2QS6fS9mRViaVcDuJmfLNTsDenuuKhKeBZdmunVKsDa6rXZtAegg7AmmPMceF2DT7keNu

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