Transaction not yet indexed

5u6Ud1ibUDgrSKnVRTggdN9rUrv79m2ipDzfgB2f6dGCoxD4Noa3dCxa44UWGAAtJPoAy5MbWELNHbj4cbmEP8FZ

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