Transaction not yet indexed

491UDTL4kFVmAvdJfJfiJo8iNu5GfUFtV3tk1zwsgQDGFGdtoJKg1vkp8rjfpcGLcfU6eDvaUd86nL76x2hLZCee

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