Transaction not yet indexed

UcouZzJKqE65No86iM8dWV9BENV71yqa3cPpubfJow6GtugBzKG7GNtYzxbpGx2AwFMYbTq3cCyVhp4VxcU3AKF

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