Transaction not yet indexed

ngX19HTFsUvsNAXMaUSW7HdJYjvbvi4f1nPbuPUSGwrZAnZEUnyTsJbWayXrD6TnCfyU1w5JPkCBLmHf3U1jkcS

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