Transaction not yet indexed

491EaGb6F3P4m51Dw2V3mRKpbnbfUui37a2d1xHz9nm6XJotpAXiB8SbnBVDidbXJPa31DCNM5DXRUbFUUmJaG9g

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