Transaction not yet indexed

66uLjsQTv2Q6zd4FmeirjMNz5kRQmHXYFPQHfxQV5TndRqyv19vyQK7cMV4PNFt4y6D2vEuMwq6zetnudFf7QmML

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