Transaction not yet indexed

CUn99bigVTuR1Rdn4bQo9WVzgFuFhjw4A1G4uJmmwboPv7fp5vncReWN7kDhsELfdZsX3NE7tVMdogrYmBXjCdc

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