Transaction not yet indexed

1HEa45E8knjXEwVXgLL1zMGRFJzUyt2JBsHieMyHMvxBCN5HRGCMC8HTmVC1k5YZ6RgVYgrEnAnQK4zp1NQc9nn

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