Transaction not yet indexed

3CouGU2aAuAWjGbtJii93kt4eT8DLMUYuqHqYNGq5q42cbLvs9bC8VZVAkLuaU5uF3xeejHyR9bhGEjzi1cN9ubP

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