Transaction not yet indexed

491W5mRpzC1wyq2g9VAe9PRK6yK8SWRigASFeVThBar2x3CuKMdtLKZdd2pMoPWBQoGxSUXrNBz9cHz2cbVz8bk

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