Transaction not yet indexed

2Cu6ML86MqP4A4sYKbSqRWVXT6eHE2TMauwnjeMynyjgLhwXSnYqMq6yzMaa7S37XL4ZytihQp3dfdRUJENJN5w1

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