Transaction not yet indexed

1viuEm9hicCrNkrdbocMbJgiiisoPWA4X3Hwyo8ct3sDeqd9e41WESJti6rwjkXGhFb7fJ4zZkCjmpr4J2F6LV1

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