Transaction not yet indexed

HkUsu2GzjNSdQBc2YugETX2mUcKyqwJUc8BSZoD1cv4UM18h8oc4Hckw6ZqeVntAxH9KSGMeuKfx7yfeaaLzgEU

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